What term describes the enforceable body of rules that governs a society?

The term that describes the enforceable body of rules governing a society is "Law." This encompasses the entire system of rules that are recognized and enforced by a particular country or community. Laws are established to maintain order, protect individuals and property, and promote justice within society.

While options like Common Law and Equity are specific categories or branches of law, they do not encompass the totality of the legal system. Common Law refers specifically to legal principles and precedents developed through court decisions, while Equity focuses on fairness and justice in legal decision-making, often providing remedies that statutory law does not address. Jurisdiction, on the other hand, refers to the authority of a court to hear a case or enforce laws within a particular geographic area or over certain types of legal matters.

Therefore, "Law" serves as the broad term that captures the entirety of legal frameworks, including statutes, regulations, and case law, making it the correct answer in the context of the question.